NCT00009932 2013-05-15Combination Chemotherapy in Treating Patients With Solid TumorsNational Cancer Institute (NCI)Phase 1 Unknown
NCT00003191 2013-02-07Fenretinide in Treating Children With Solid TumorsNational Cancer Institute (NCI)Phase 1 Completed18 enrolled
NCT00001378 2008-03-04A Pilot Trial of Tamoxifen and 4-HPR (4-N-Hydroxyphenyl Retinamide) in Persons at High Risk for Developing Breast CancerNational Institutes of Health Clinical Center (CC)Phase 1 Completed75 enrolled